The mask was shot off, my husband, you are the king of spy wars

In 1940, Lin Xia traveled through time and space and became a spy chief in Binjiang City, Northeast China. He was actually an ace agent of our Communist Party, codenamed Shadow! He also had a beautiful wife, Han Congxue, a Kuomintang (KMT) spy. Faced with his wife's gaze of hostility, Lin Xia concealed his identity and maneuvered behind enemy lines. Wearing a ghostly Shadow mask and wielding a pair of Desert Eagle rifles, he terrorized the spies behind enemy lines, wreaking havoc on Unit 76, transporting supplies, and trapping the enemy camp. He collaborated with Han Congxue, the KMT's wife, to assassinate a Japanese major general, unexpectedly winning the heart of his wife, who had always been cold to him. Han Congxue, obsessed with Shadow's heroic presence, returned home to see her traitorous husband with disgust! Until then...